Diff Report
Run #55f2365d0c6b8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #55f2365d0c6b8Run #55f235cac18adDiffDiff%
Number of Function Calls162 162 0 0.0%
Incl. Wall Time (microsec)366 390 24 6.6%
Incl. Wall Time (microsec) per call 2 2 0 6.6%
Excl. Wall Time (microsec)366 390 24 6.6%
Incl. MemUse (bytes)24,832 24,840 8 0.0%
Incl. MemUse (bytes) per call 153 153 0 0.0%
Excl. MemUse (bytes)24,832 24,840 8 0.0%
Incl. PeakMemUse (bytes)4,064 3,936 -128 -3.1%
Incl. PeakMemUse (bytes) per call 25 24 -1 -3.1%
Excl. PeakMemUse (bytes)4,064 3,936 -128 -3.1%

Parent/Child Regression/Improvement report for preg_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_replace0 N/A% 24 1.6% 8 2.3% -128 -23.2%
Exclusive Metrics Diff for Current Function24 100.0% 8 100.0% -128 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 10 41.7% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::normalizeName0 N/A% 5 20.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% 4 16.7% 0 0.0% -136 -106.2%
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% 2 8.3% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 N/A% 2 8.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 4.2% 8 100.0% 8 6.2%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::getId0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 0 0.0% 0 0.0%